Can be tamed.
|Name:||Retains original name after taming.|
Located in Untamed Verdure, Zereth Mortis. The Unbroken spawns as a trio of worms, each with a different NPC ID, but only the one with this ID is tameable. They can appear in two colours, and if you're unlucky you may have to kill all of them and wait for respawns until your desired colour appears. Their respawn time is only a few minutes.